Fixed crash caused by A=B?C:D used for returning wxObject derived type.

[wxWidgets.git] / src / gtk1 / utilsgtk.cpp

diff --git a/src/gtk1/utilsgtk.cpp b/src/gtk1/utilsgtk.cpp
index 1bc1106f93e420c45945d76e6a8c140b809139cd..35524cd4698729100fd9add4a138c158a3fe41d2 100644 (file)
--- a/src/gtk1/utilsgtk.cpp
+++ b/src/gtk1/utilsgtk.cpp
@@ -1,17 +1,24 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        src/gtk/utilsgtk.cpp
+// Name:        src/gtk1/utilsgtk.cpp

 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$

-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Copyright:   (c) 1998 Robert Roebling

 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+

 #include "wx/utils.h"
 #include "wx/utils.h"

-#include "wx/string.h"

 
 

-#include "wx/intl.h"
-#include "wx/log.h"
+#ifndef WX_PRECOMP
+    #include "wx/string.h"
+    #include "wx/intl.h"
+    #include "wx/log.h"
+#endif
+
+#include "wx/apptrait.h"

 
 #include "wx/process.h"
 
 
 #include "wx/process.h"
 


@@ -27,9 +34,7 @@
 #include "glib.h"
 #include "gdk/gdk.h"
 #include "gtk/gtk.h"
 #include "glib.h"
 #include "gdk/gdk.h"
 #include "gtk/gtk.h"

-#ifndef __WXGTK20__

 #include "gtk/gtkfeatures.h"
 #include "gtk/gtkfeatures.h"

-#endif

 #include "gdk/gdkx.h"
 
 #ifdef HAVE_X11_XKBLIB_H
 #include "gdk/gdkx.h"
 
 #ifdef HAVE_X11_XKBLIB_H


@@ -52,11 +57,14 @@ extern GtkWidget *wxGetRootWindow();
 //----------------------------------------------------------------------------
 // misc.
 //----------------------------------------------------------------------------
 //----------------------------------------------------------------------------
 // misc.
 //----------------------------------------------------------------------------

+#ifndef __EMX__
+// on OS/2, we use the wxBell from wxBase library

 
 void wxBell()
 {
     gdk_beep();
 }
 
 void wxBell()
 {
     gdk_beep();
 }

+#endif

 
 /* Don't synthesize KeyUp events holding down a key and producing
    KeyDown events with autorepeat. */
 
 /* Don't synthesize KeyUp events holding down a key and producing
    KeyDown events with autorepeat. */


@@ -65,12 +73,12 @@ bool wxSetDetectableAutoRepeat( bool flag )
 {
     Bool result;
     XkbSetDetectableAutoRepeat( GDK_DISPLAY(), flag, &result );
 {
     Bool result;
     XkbSetDetectableAutoRepeat( GDK_DISPLAY(), flag, &result );

-    return result;       /* TRUE if keyboard hardware supports this mode */
+    return result;       /* true if keyboard hardware supports this mode */

 }
 #else
 bool wxSetDetectableAutoRepeat( bool WXUNUSED(flag) )
 {
 }
 #else
 bool wxSetDetectableAutoRepeat( bool WXUNUSED(flag) )
 {

-    return FALSE;
+    return false;

 }
 #endif
 
 }
 #endif
 


@@ -113,7 +121,7 @@ void wxGetMousePosition( int* x, int* y )
 
 bool wxColourDisplay()
 {
 
 bool wxColourDisplay()
 {

-    return TRUE;
+    return true;

 }
 
 int wxDisplayDepth()
 }
 
 int wxDisplayDepth()


@@ -121,14 +129,6 @@ int wxDisplayDepth()
     return gdk_window_get_visual( wxGetRootWindow()->window )->depth;
 }
 
     return gdk_window_get_visual( wxGetRootWindow()->window )->depth;
 }
 

-int wxGetOsVersion(int *majorVsn, int *minorVsn)
-{
-  if (majorVsn) *majorVsn = GTK_MAJOR_VERSION;
-  if (minorVsn) *minorVsn = GTK_MINOR_VERSION;
-
-  return wxGTK;
-}
-

 wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
 {
     return wxGenericFindWindowAtPoint(pt);
 wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
 {
     return wxGenericFindWindowAtPoint(pt);


@@ -139,7 +139,8 @@ wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
 // subprocess routines
 // ----------------------------------------------------------------------------
 
 // subprocess routines
 // ----------------------------------------------------------------------------
 

-extern "C"
+extern "C" {
+static

 void GTK_EndProcessDetector(gpointer data, gint source,
                             GdkInputCondition WXUNUSED(condition) )
 {
 void GTK_EndProcessDetector(gpointer data, gint source,
                             GdkInputCondition WXUNUSED(condition) )
 {


@@ -170,6 +171,7 @@ void GTK_EndProcessDetector(gpointer data, gint source,
 
    wxHandleProcessTermination(proc_data);
 }
 
    wxHandleProcessTermination(proc_data);
 }

+}

 
 int wxAddProcessCallback(wxEndProcessData *proc_data, int fd)
 {
 
 int wxAddProcessCallback(wxEndProcessData *proc_data, int fd)
 {


@@ -181,3 +183,16 @@ int wxAddProcessCallback(wxEndProcessData *proc_data, int fd)
     return tag;
 }
 
     return tag;
 }
 

+// ----------------------------------------------------------------------------
+// wxPlatformInfo-related
+// ----------------------------------------------------------------------------
+
+wxPortId wxGUIAppTraits::GetToolkitVersion(int *verMaj, int *verMin) const
+{
+    if ( verMaj )
+        *verMaj = gtk_major_version;
+    if ( verMin )
+        *verMin = gtk_minor_version;
+
+    return wxPORT_GTK;
+}